package org.blackcat.core.annotation;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * 判断域的参数不能为空！
 *
 */
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.FIELD,ElementType.PARAMETER})
public @interface IsNullOrEmpty {
	public String value() default "参数不能为空！";
}
